narwhals>=2.0

[duckdb]
duckdb>=1.0

[pandas]
pandas>=2.0

[polars]
polars>=0.20

[pyarrow]
pyarrow>=22.0.0

[test]
pytest>=8.4
pytest-cov
pytest-asyncio>=0.24
pyarrow>=22.0.0
pandas>=2.0
polars>=0.20
duckdb>=1.0
